Data from: TiO2 thin films by ultrasonic spray pyrolysis as photocatalytic material for air purification

XRD dataThe raw data of XRD patterns belong to TiO2 thin films (Fig.3a).Raman SpectroscopyThe Raman Spectra of TiO2 films (Fig.3b).UV-VIS spectroscopyTotal transmittance spectra for TiO2 thin films (Fig.4a).Band gap Cal.The raw data about band gap calculations of all samples (Fig.4b).XPSThe data of oxygen (O1s) core level spectra of the surface of TiO2 films (Fig.5).Degradation of MTBEThe data and calculations of the degradation of MTBE in the multi-section plug-flow photocatalytic reactor.